Photoinitiated electron transfer within the Paracoccus denitrificans cytochrome bc1 complex: mobility of the iron-sulfur protein is modulated by the occupant of the Q(o) site.

Photoinitiated electron transfer within the Paracoccus denitrificans cytochrome bc1 complex: mobility of the iron-sulfur protein is modulated by the occupant of the Q(o) site.